Results 261 to 270 of about 101,444 (317)

Trapping carbon suboxide with a carbene and isolation of the carbene-stabilized carbon suboxide dimer. [PDF]

Chem Sci
George T, Johnson ER, Masuda JD.
europepmc   +1 more source

Aluminum Adducts of NHC‐Silylphosphinidenes and Their Isosteric Analogy to NHC‐Disilylsilylene Complexes

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 1, January 6, 2026.
Aluminum–silicon adducts of NHC‐phosphinidenides are synthesized and structurally characterized. Their bonding and electronic structures are compared with those of isosteric NHC‐disilylsilylene complexes by DFT, NBO, and QTAIM analyses, highlighting the interplay of covalent versus coordinative interactions and emphasizing the significance of ...
Jayeeta Bhattacharjee, Dirk Bockfeld, Thomas Bannenberg, Matthias Tamm   +3 more
wiley   +1 more source

Efficient Glycolysis of Polyethylene Terephthalate (PET) Catalyzed by Cyclic(alkyl)(amino)carbene Copper Complexes. [PDF]

Molecules
Zhou L, Purnawan I, Fithriyah NH, Li M, Huang H, He J, Wang Y.   +6 more
europepmc   +1 more source

Triplett‐Metallovinylidene von Palladium und Platin auf Basis eines chelatisierenden P/Diazoalkens

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
Es wird eine neue Klasse an chelatisierenden Diazoalkenen vorgestellt und ihre Koordinationskomplexe mit Pd und Pt charakterisiert. Durch Bestrahlung wird ein N2‐Verlust erzeugt, wodurch erstmals spektroskopisch charakterisierte Triplet‐Metallovinylidene unter Verwendung von FD‐FT‐THz‐EPR‐Spektroskopie und SQUID‐Messungen nachgewiesen werden.
Max Amann, Maria Drosou, Tarek Al Said, Alexander Allgaier, Yury Kutin, Patrick W. Antoni, Julian J. Holstein, Müge Kasanmascheff, Joris van Slageren, Alexander Schnegg, Dimitrios A. Pantazis, Max M. Hansmann   +11 more
wiley   +1 more source

Resonant Dative Bonds. [PDF]

Angew Chem Int Ed Engl
Kozuch S.
europepmc   +1 more source

Toward Iron-Catalyzed Alkene Metathesis: Mapping the Reactivity and Deactivation Pathways of an Iron Metallacyclobutane. [PDF]

Angew Chem Int Ed Engl
Młodzikowska-Pieńko K, Panda J, Garhwal S, Kaushansky A, Krämer T, Gershoni-Poranne R, de Ruiter G.   +6 more
europepmc   +1 more source

Spirosilanes Activate Gold(I)‐Catalysts in Cycloisomerization and Intermolecular Reactions

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
Spirosilanes activate LAuCl complexes to promote catalysis. This silver‐free activation through weak interactions is nondestructive so that low loadings of LAuCl are possible as well as their recycling. It can also be beneficial for asymmetric catalysis.
Lukmonjon Mutalliev, Emilien Beudy, María Ballarín‐Marión, Vincent Delattre, Claire Troufflard, Virginie Mouriès‐Mansuy, Yves Gimbert, Louis Fensterbank   +7 more
wiley   +1 more source

Unambiguous Spectroscopic Characterization of a Gold Difluorocarbene. [PDF]

JACS Au
Navarro M, Delaurenti L, Pita-Milleiro A, Campos J.   +3 more
europepmc   +1 more source

Square‐Planar Ruthenium Alkylidyne Complexes Undergo Stepwise Rather Than Concerted [2 + 2] Cycloadditions with Alkynes

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
After decades of research into metal alkylidyne complexes and their extensive use as catalysts for alkyne metathesis, one might think that there is nothing fundamentally new to be discovered in this field. The present study into formally d4‐configured Ru alkylidynes shows that this notion is incorrect: not only is a novel and convenient entry route ...
Mingxu Cui, Markus Leutzsch, Alexander A. Auer, Alois Fürstner   +3 more
wiley   +1 more source